Rising since 2003, #1,132 for boys today.
Popularity of Eidan since 2003
Babies named Eidan per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 65 |
| 2010s | 348 |
| 2020s | 484 |
Meaning & origin
Eidan is a modern spelling variant of the popular Aidan, first appearing in U.S. records in 2003. Its trajectory has been steadily rising, matching the broader trend of Aidan-derived names that surged in the 1990s and 2000s. In 2025, Eidan ranked 1132 with roughly 1 in 9,134 newborn boys receiving the name. Its peak year is also 2025, indicating continuing growth. The name is most common in Virginia, Texas, and Wisconsin, reflecting a broad geographic appeal. As a phonetic respelling, Eidan carries no traditional meaning but offers a distinctive 'Ei-' start that sets it apart from the more common Aidan or Ayden. Parents drawn to the sound but wanting a less ubiquitous spelling may find Eidan an attractive choice.
Eidan is a modern coinage, first recorded in the United States in 2003. It is almost certainly a respelling of Aidan, which itself derives from the Old Irish name Áedán, meaning 'little fire.' The specific 'Ei-' spelling appears to be a phonetic variation, possibly influenced by names like Eid or the German Ei pronunciation, but it has no independent etymology. Its usage has been rising steadily since the early 2000s, aligning with the broader popularity of Aidan and its many variants.
Where Eidan is most popular
Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Ed, Eddie
Sibling names for Eidan
Names that share Eidan's style, for a brother or sister.
