Lonny Boy
How popular is Lonny?
#12,004 boy name in 2025
5 baby boys were named Lonny in the US in 2025, making it the 12004th most popular boy name.
4,757living people named Lonny (est.)
61median age of people named Lonny
6,413babies named Lonny since 1880
1 in 663,069US babies born in 2025
Lonny popularity over time
Boys Girls
| Rank in 2025 | #12,004 for boys (▲ 340 from 2024) |
|---|---|
| Babies in 2025 | 5 boys |
| 10-year trend | New in the last 10 years |
| Earlier ranks | #12,016 in 2020 |
| Peak year | 1957 (213 boys) |
| Highest rank | #527 in 1966 |
| First recorded | 1920 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Lonny counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Lonnie family of names ranked #1,533 for boys in 2025 (#1,495 the year before), with 91 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Lonnie | 86 | 95% |
| Lonny | 5 | 5% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Lonny by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1920s | 51 | #2,753 |
| 1930s | 246 | #717 |
| 1940s | 956 | #539 |
| 1950s | 1,576 | #530 |
| 1960s | 1,767 | #527 |
| 1970s | 1,052 | #647 |
| 1980s | 382 | #1,103 |
| 1990s | 156 | #1,904 |
| 2000s | 98 | #4,779 |
| 2010s | 40 | #8,210 |
| 2020s | 33 | #6,330 |
Boy names about as popular as Lonny
Questions
- Is Lonny a boy or girl name?
- Lonny is mostly a boy name. Over the last 10 years, 100% of babies named Lonny were boys.
- How popular is the name Lonny?
- 5 baby boys were named Lonny in the US in 2025, making it the 12004th most popular boy name.
- When was Lonny most popular?
- Lonny peaked in 1957, when 213 boys were given the name. Its highest rank was #527 in 1966.
- How many people are named Lonny?
- 6,413 babies have been named Lonny in the US since 1880. We estimate about 4,757 of them are alive in 2026, with a median age of 61.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.