Aidan
Aidan is a boy name of Irish origin meaning “Little fire”, pronounced AY-dan. It ranked #326 in the United States in 2025, given to 1,043 babies, and peaked at #39 in 2003. Common nicknames: Aid, Ady.
How popular is Aidan in the United States?
Data: U.S. Social Security Administration (SSA). Based on all Social Security card applications for births in the United States.
What does Aidan mean, and where does it come from?
Aidan derives from the Old Irish "Aodhan," a diminutive of "Aodh," the Celtic god of the sun and fire, giving the name its poetic meaning of "little fire." Saint Aidan of Lindisfarne, a seventh-century Irish monk who helped spread Christianity across northern England, lent the name lasting religious significance. Aidan became enormously popular in the United States and Canada in the 1990s and 2000s, part of a wave of Celtic-inspired boys' names. Though it has since declined from its peak, it remains a familiar and well-loved choice.
How is Aidan used around the world?
Aidan is used in 0 languages worldwide, with 5+ international variants.
TypeMale given name
Linguistic data: Wikidata (CC0). Variants and language usage may vary by region.
What are the nicknames for Aidan?
Famous People Named Aidan
- Aidan Quinn — Irish-American actor
- Aidan Turner — Irish actor
- Aidan Gillen — Irish actor known for "Game of Thrones"
Similar Names to Aidan
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Sibling Name Ideas for Aidan
Looking for names that pair well with Aidan? Here are some sibling name suggestions that share a similar style and feel.
Frequently Asked Questions
What does the name Aidan mean?
Aidan is a boy name of Irish origin meaning "Little fire." Aidan derives from the Old Irish "Aodhan," a diminutive of "Aodh," the Celtic god of the sun and fire, giving the name its poetic meaning of "little fire." Saint Aidan of Lindisfarne, a seventh-century Irish monk who helped spread Christianity across northern England, lent the name lasting religious significance.
How do you pronounce Aidan?
Aidan is pronounced AY-dan. Common variations include Aiden, Aden, Aydin.
Is Aidan a boy name?
Yes, Aidan is traditionally a boy name. Popular nicknames include Aid, Ady.