Lonzo Boy
How popular is Lonzo?
#4,138 boy name in 2025
25 baby boys were named Lonzo in the US in 2025, making it the 4138th most popular boy name.
1,572living people named Lonzo (est.)
59median age of people named Lonzo
3,961babies named Lonzo since 1880
1 in 132,614US babies born in 2025
Lonzo popularity over time
| Rank in 2025 | #4,138 for boys (▲ 1099 from 2024) |
|---|---|
| Babies in 2025 | 25 boys |
| 10-year trend | Rising fast (+178% babies vs 2015) |
| Earlier ranks | #8,035 in 2015, #4,536 in 2020 |
| Peak year | 1919 (85 boys) |
| Highest rank | #434 in 1890 |
| First recorded | 1880 |
| 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 |
Where Lonzo is most popular
Babies named Lonzo per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- Arizona: 0.0 per 1,000 (5 boys)
- Texas: 0.0 per 1,000 (5 boys)
- California: 0.0 per 1,000 (5 boys)
Lonzo by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1880s | 128 | #442 |
| 1890s | 114 | #434 |
| 1900s | 181 | #487 |
| 1910s | 482 | #569 |
| 1920s | 659 | #716 |
| 1930s | 455 | #834 |
| 1940s | 449 | #870 |
| 1950s | 447 | #903 |
| 1960s | 260 | #1,310 |
| 1970s | 220 | #1,545 |
| 1980s | 162 | #2,213 |
| 1990s | 94 | #3,597 |
| 2000s | 83 | #5,487 |
| 2010s | 95 | #3,989 |
| 2020s | 132 | #3,462 |
Boy names about as popular as Lonzo
Questions
- Is Lonzo a boy or girl name?
- Lonzo is mostly a boy name. Over the last 10 years, 100% of babies named Lonzo were boys.
- How popular is the name Lonzo?
- 25 baby boys were named Lonzo in the US in 2025, making it the 4138th most popular boy name.
- When was Lonzo most popular?
- Lonzo peaked in 1919, when 85 boys were given the name. Its highest rank was #434 in 1890.
- How many people are named Lonzo?
- 3,961 babies have been named Lonzo in the US since 1880. We estimate about 1,572 of them are alive in 2026, with a median age of 59.
- Where is Lonzo most popular?
- From 2021 to 2025, Lonzo was most common in Arizona, at 0.0 of every 1,000 boys born there.
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.