Sonny
Boy name · #298 in 2025 · Well-known
How old is the name Sonny? In official American birth records, Sonny has been tracked continuously since 1888, giving it 137 years of documented American history.
In 2025, 1,137 baby boys were named Sonny, placing it at #298 in the official national rankings. A decade ago it stood at #822, so the name has been rising over the past ten years. Roughly one in every 1,583 boys born in 2025 was named Sonny.
The 137-year story
Sonny first appears in the Social Security records in 1888, when 7 boys received the name. Its all-time peak is essentially right now: 2025, with 1,137 babies and a rank of #298. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Sonny per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Sonny against up to 5 other names.
Uniqueness: will there be another Sonny in class?
On our rarity read — which blends how common Sonny is today with its five-year momentum — the name reads as "well-known". A low score means broad familiarity: teachers will spell it right, and your child may share it with a classmate. For many families that's a feature, not a bug.
Where Sonny is most common
Geography matters for names, and Sonny is no exception. Adjusted for how many boys are born in each state, Sonny is most common in UT (1.2 per 1,000), MN (1.2 per 1,000), ID (1.2 per 1,000), MO (1.2 per 1,000), OR (1.1 per 1,000) — against a national average of about 0.8 per 1,000 boys. These are per-capita rates, so they show where Sonny is a genuine regional favorite rather than just where the most babies are born.
Names like Sonny
Statistically, parents drawn to Sonny tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Sunny, Shiloh, Rory, Sutton, and Archie.
SunnyShilohRorySuttonArchieSantinoSaintCyrus
Rank history (last 25 years)
| Year | Babies named Sonny | Rank |
|---|---|---|
| 2025 | 1,137 | #298 |
| 2024 | 1,037 | #336 |
| 2023 | 929 | #354 |
| 2022 | 725 | #428 |
| 2021 | 589 | #498 |
| 2020 | 527 | #534 |
| 2019 | 417 | #644 |
| 2018 | 382 | #661 |
| 2017 | 303 | #773 |
| 2016 | 268 | #842 |
| 2015 | 275 | #822 |
| 2014 | 243 | #888 |
| 2013 | 252 | #845 |
| 2012 | 222 | #925 |
| 2011 | 232 | #889 |
| 2010 | 212 | #946 |
| 2009 | 248 | #860 |
| 2008 | 247 | #861 |
| 2007 | 240 | #865 |
| 2006 | 225 | #877 |
| 2005 | 241 | #799 |
| 2004 | 212 | #838 |
| 2003 | 231 | #764 |
| 2002 | 209 | #811 |
| 2001 | 196 | #829 |
Frequently asked questions
How old is the name Sonny?
In official American birth records, the name Sonny first appeared in 1888 (over 137 years ago), when 7 newborn boys received the name. It has over a century of continuous American history.
Is Sonny a popular boy name?
Sonny ranked #298 among boys in 2025 with 1,137 babies given the name — inside the top 500: established but not ubiquitous. Ten years earlier it ranked #822.
When was the name Sonny most popular?
Sonny peaked in 2025, when 1,137 American boys received the name (ranked #298 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Sonny?
In 2025, roughly 1 in 1,583 newborn American boys was named Sonny. On our rarity scale (rarity blended with momentum) we classify it as "well-known".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.