Eider Boy
How popular is Eider?
#1,064 boy name in 2025
204 baby boys were named Eider in the US in 2025, making it the 1064th most popular boy name.
Eider popularity over time
Boys Girls
| Rank in 2025 | #1,064 for boys (▼ 38 from 2024) |
|---|---|
| Babies in 2025 | 204 boys |
| 10-year trend | New in the last 10 years |
| Earlier ranks | #3,495 in 2020 |
| Peak year | 2024 (217 boys) |
| Highest rank | #1,026 in 2024 |
| First recorded | 2017 |
| Boys vs girls (last 10 years) | 99% boys, 1% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Eider counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Eider family of names ranked #921 for boys in 2025 (#862 the year before), with 227 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Eider | 204 | 90% |
| Eyder | 23 | 10% |
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 Eider is most popular
Babies named Eider per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Tennessee: 0.2 per 1,000 (29 boys)
- New York: 0.2 per 1,000 (65 boys)
- New Jersey: 0.1 per 1,000 (29 boys)
- Georgia: 0.1 per 1,000 (34 boys)
- Texas: 0.1 per 1,000 (95 boys)
Eider by decade
Boy names about as popular as Eider
Questions
- Is Eider a boy or girl name?
- Eider is mostly a boy name. Over the last 10 years, 99% of babies named Eider were boys.
- How popular is the name Eider?
- 204 baby boys were named Eider in the US in 2025, making it the 1064th most popular boy name.
- When was Eider most popular?
- Eider peaked in 2024, when 217 boys were given the name. Its highest rank was #1,026 in 2024.
- How many people are named Eider?
- 749 babies have been named Eider in the US since 1880. We estimate about 748 of them are alive in 2026, with a median age of 2.
- Where is Eider most popular?
- From 2021 to 2025, Eider was most common in Tennessee, at 0.2 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.