Eithan Boy
How popular is Eithan?
#97 boy name in 2025
3,636 baby boys were named Eithan in the US in 2025, making it the 97th most popular boy name.
Eithan popularity over time
| Rank in 2025 | #97 for boys (▲ 129 from 2024) |
|---|---|
| Babies in 2025 | 3,636 boys |
| 10-year trend | Rising fast (+3536% babies vs 2015) |
| Earlier ranks | #1,599 in 2015, #869 in 2020 |
| Peak year | 2025 (3,636 boys) |
| Highest rank | #97 in 2025 |
| First recorded | 1989 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 3% in a class of 25 kids born in 2025 |
Eithan counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Eithan family of names ranked #99 for boys in 2025 (#222 the year before), with 3,812 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Eithan | 3,636 | 95% |
| Eythan | 176 | 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.
Where Eithan is most popular
Babies named Eithan per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- New Jersey: 1.6 per 1,000 (325 boys)
- Connecticut: 1.4 per 1,000 (95 boys)
- Texas: 1.3 per 1,000 (1,186 boys)
- New York: 1.3 per 1,000 (576 boys)
- Maryland: 1.3 per 1,000 (155 boys)
Eithan by decade
Boy names about as popular as Eithan
Questions
- Is Eithan a boy or girl name?
- Eithan is mostly a boy name. Over the last 10 years, 100% of babies named Eithan were boys.
- How popular is the name Eithan?
- 3,636 baby boys were named Eithan in the US in 2025, making it the 97th most popular boy name.
- When was Eithan most popular?
- Eithan peaked in 2025, when 3,636 boys were given the name. Its highest rank was #97 in 2025.
- How many people are named Eithan?
- 8,754 babies have been named Eithan in the US since 1880. We estimate about 8,729 of them are alive in 2026, with a median age of 2.
- Where is Eithan most popular?
- From 2021 to 2025, Eithan was most common in New Jersey, at 1.6 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.