Sonnie
A diminutive form of the masculine name Sonny, derived from "son".
Name Census estimates that about 1,196 living Americans carry the first name Sonnie. It appears on both sides of the gender split, with 54.5% of registrations being male. The average person named Sonnie today is around 36 years old, and the year with the single highest number of Sonnie births was 2023 (42 babies).
This page is the full Name Census profile for Sonnie. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
For a British comparison, Name Census UK has a UK baby-name profile for Sonnie with official rankings and popularity over time.
Key insights
- • Sonnie sits in rare territory as a truly gender-neutral name, given to boys and girls in near-equal numbers.
People living today
1.2K
~ 1 in 286,584 Americans
Peak year
2023
42 babies that year
Average age
36
years old
2024 SSA rank
#5,011
Tracked since 1893
Census
Sonnie in the 2020 Census
The 2020 Census recorded 1,105 people with the first name Sonnie, which placed it at #11,554 in the published first-name tables. This is a snapshot of people who already had the name at the time of the Census.
The SSA sections elsewhere on this page answer a different question: how often parents gave the name to babies over time. The "people living today" figure on this page is different again: it is a current estimate built from SSA birth records and age-based survival rates, so the two numbers are not expected to match exactly.
2020 Census rank
#11,554
National first-name rank
People counted
1.1K
1,105 in the published race/origin table
Per 100,000
0.4
People with this name in 2020
Largest reported group
White
48.3% of people with this name
Demographics
Ancestry and ethnicity for Sonnie
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Sonnie is White at 48.3%. The next largest groups are Black (22.3%) and Hispanic (13.2%). These figures describe the people who had the name in 2020, not any inherent property of the name itself.
The bar chart below shows how people with the first name Sonnie described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given name, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown so the breakdown is easy to read across every published category. Because the 2020 Census first-name file also includes raw headcounts for each group, Name Census can show those alongside the percentages in the legend and hover tooltip.
Keep in mind that these are self-reported numbers. A first name does not determine a person's race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the name Sonnie at the time of the 2020 Census, not any inherent property of the name itself.
- White48.3% · 534
- Black or African American22.3% · 246
- Hispanic or Latino13.2% · 146
- Asian and Pacific Islander8.4% · 93
- Two or more races5.6% · 62
- American Indian and Alaska Native2.2% · 24
Gender
Gender distribution for Sonnie
Sonnie is one of the more evenly split names in the SSA data. Of the 1,589 total registrations, 866 (54.5%) were male and 723 (45.5%) were female.
Sonnie as a male name
- Ranked #5,011 in 2024
- 20 male births in 2024
- Peak: 2023 (22 births)
Sonnie as a female name
- Ranked #6,585 in 2024
- 18 female births in 2024
- Peak: 1989 (23 births)
2020 Census snapshot
The 2020 Census sex table shows Sonnie on both sides of the split. Of the 1,108 people counted with this name, 430 were male (38.8%) and 678 were female (61.2%).
Popularity
Sonnie: popularity over time
The SSA tracks Sonnie from the 1890s through to the 2020s, spanning 13 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 191 total registrations. The name continues to be given at rates close to its all-time high, suggesting it has not yet fallen out of fashion.
Babies born per year
Decades
Sonnie by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Sonnie during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Sonnies live
The SSA's state-level files cover 3 states and territories. Texas, California, Ohio recorded the most babies named Sonnie, while Ohio, California, Texas recorded the fewest. The average across all reporting states is about 14 registrations each.
Origin
Meaning and history of Sonnie
The name Sonnie is of English origin, derived from the Old English word "sunne," which means "sun." This name likely emerged during the Anglo-Saxon period in Britain, around the 5th to 11th centuries AD.
While the name Sonnie itself does not have any direct historical references in ancient texts or religious scriptures, its connection to the sun has been a prominent theme in various cultures throughout history. The sun has been revered as a symbol of life, warmth, and divinity in many belief systems and mythologies.
One of the earliest recorded instances of the name Sonnie can be traced back to the 16th century. A notable figure bearing this name was Sonnie Ferrers, an English merchant and landowner who lived in Warwickshire in the late 1500s.
In the 17th century, Sonnie Woodhouse, a renowned English architect, left his mark on the architectural landscape with his innovative designs and contributions to the Baroque style.
During the 18th century, Sonnie Blakewell, a British explorer, gained recognition for his expeditions to the Americas and his detailed accounts of the indigenous cultures he encountered.
In the 19th century, Sonnie Hutchinson, a Scottish writer and poet, gained popularity for her works that celebrated the beauty of nature and the human experience.
Moving into the 20th century, Sonnie Larsen, a Danish athlete, made a name for himself by winning multiple Olympic medals in swimming competitions during the 1920s.
These are just a few examples of notable individuals throughout history who bore the name Sonnie, each leaving their unique mark in their respective fields and eras.
People
Sonnie + last name combinations
How many people share a full name with Sonnie as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with S
Other first names starting with S with a similar number of bearers.
FAQ
Sonnie: questions and answers
How many people in the U.S. are named Sonnie?
Name Census puts the figure at roughly 1,196 living Americans. We arrive at this by taking every SSA birth registration for Sonnie going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 286,584 US residents.
Is Sonnie a common name?
We classify Sonnie as "Rare". It ranks above 91.2% of all first names in the SSA dataset by living bearers. Across the full history of the data, 1,589 babies have been registered with this name.
When was Sonnie most popular?
The single biggest year for Sonnie was 2023, when 42 babies received the name. The fact that the average living Sonnie is about 36 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
How common was Sonnie in the 2020 Census?
The published 2020 Census first-name tables recorded 1,105 people with the name Sonnie, or 0.37 per 100,000 residents. That placed it at #11,554 in the national Census ranking for first names.
Why is the Census count different from the living estimate?
Because they measure different things. The Census figure is a count of people who had the name Sonnie in 2020. The living estimate aims to answer a current question instead: how many people with the name are alive today, based on SSA birth records and age-based survival rates. Since one number is a 2020 snapshot and the other is a present-day estimate, they are not expected to be identical.
What does the Census say about the gender split for Sonnie?
The 2020 Census sex table shows Sonnie on both sides of the split. Of the 1,108 people counted with this name, 430 were male (38.8%) and 678 were female (61.2%). The Census view is a snapshot of people living with the name in 2020, while the SSA section above tracks births across time.
What does the Census say about the background of people named Sonnie?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Sonnie is White at 48.3%. The next largest groups are Black (22.3%) and Hispanic (13.2%). These figures describe the people who had the name in 2020, not any inherent property of the name itself. The percentages in the chart above come from self-reported race and Hispanic-origin responses in the 2020 Census.
Which group reports the name Sonnie most often in the Census?
White is the largest reported group for people named Sonnie in the 2020 Census, accounting for 48.3% (534 people in the published table).
Why can the Census sex total and race total differ slightly?
The Census Bureau published separate 2020 tables for sex and for race/Hispanic origin, and the released figures can differ slightly because of privacy protection in the public files. That is why this page treats the gender section and the race/origin section as two related snapshots instead of forcing them into one identical total.
Does every first name have Census demographic data?
No. The public Census first-name release only includes names that met the Bureau's publication rules, so many rarer names in the SSA files have no Census demographic snapshot. When that happens, the SSA trend, gender history, and state sections still appear, but the 2020 Census demographic sections are omitted.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Sonnie in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Sonnie a male name?
Yes, 54.5% of people registered as Sonnie in the SSA data are male. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Sonnie still being used today?
Yes. The SSA still recorded Sonnie in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Sonnie can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
How common is the name Sonnie?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.