Name meaning & stats
Ailyn
Ailyn means “light (debated)” (Irish origin). 4,490 US babies since 1940, peak 2012.
What it means
“light (debated)”
IrishSpelling of Aileen
In US birth records
Peak year: 2012
4,490 US babies were named Ailyn between 1940 and 2025.
Careers
Not enough notable people named Ailyn (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Spelling family
1 in 14 Aileens spell it Ailyn
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 2012)