Rising since 2001, #2,390 for boys today.
Popularity of Ilian since 1993
Babies named Ilian per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1990s | 24 | 0 |
| 2000s | 11 | 56 |
| 2010s | 10 | 100 |
| 2020s | 0 | 164 |
Meaning & origin
Ilian is a modern name that first appeared in U.S. birth records in 2001, ranking 2,390 in 2025 with approximately 1 in 29,966 newborn boys receiving the name. Its popularity has been on a rising trajectory since its debut, reaching its peak year in 2025. The name is most common in California, Texas, and New York. Ilian's origins are debated; it may be a creative respelling of Elian (a Spanish diminutive of Elias or Elijah) or derived from the Greek Ilias, referencing the ancient city of Troy. Without a clear etymological lineage, Ilian is best categorized as a modern English coinage, possibly inspired by similar-sounding names. Its concise, melodic sound fits current naming trends favoring short, vowel-heavy names. While primarily used for boys, its unisex appeal is growing.
Ilian is a modern name that has gained popularity in the United States since the early 2000s. It may be a respelling or variant of Elian, itself a Spanish diminutive of Elías (Spanish form of Elijah), or it could be derived from the Greek Ilias, meaning 'of Troy' (from Ilion, the ancient name for Troy). The exact origin is uncertain due to its recent emergence.
Where Ilian is most popular
Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.
“Ilian” around the world
Where Ilian lands in the latest official birth statistics abroad, matched to the U.S. spelling.
France
60
babies in 2024
Sources: INSEE (France).
Nicknames & variants
Nicknames: Ili
Sibling names for Ilian
Names that share Ilian's style, for a brother or sister.

