Aiden
AY-den
“Aiden” is an anglicized form of the Old Irish “Aodhan,” a diminutive of “Aodh,” the ancient Irish god of fire and sun, from the Proto-Celtic root “aidos” meaning fire or fiery.
The Proto-Indo-European root “aidh-” (to burn) underlies the Celtic form and is cognate with the Greek “aitho” (to burn) and Sanskrit “edha” (fuel, firewood).
Aodh was a major deity in pre-Christian Irish mythology, and the personal name Aodhan was borne by numerous early Irish kings and saints.
What the name Aiden means
Saint Aidan of Lindisfarne (died 651 AD) is the most historically significant bearer: an Irish monk from Iona who became the first Bishop of Lindisfarne and is credited with re-Christianizing Northumbria after the pagan period.
The Venerable Bede praised him extensively in his Ecclesiastical History of the English People (731 AD). The name was common in medieval Ireland as “Aodhan” or “Aedan” and appears in the annals of multiple Irish kingdoms.
The anglicized spelling “Aidan” became standard in English contexts; “Aiden” is a later variant reflecting American phonetic spelling conventions.
The television series “Sex and the City” featured a character named Aidan Shaw (played by John Corbett, 2000-2004), which is frequently cited as a catalyst for the name’s surge in the United States in the early 2000s.
By 2010, Aiden (in its various spellings - Aidan, Ayden, Aden) was among the most common male names in the United States, part of a broader “-den/-dan” rhyming trend that also produced Braden, Caden, Jayden, and Hayden.
The name remains in the top 20-30 in the United States, United Kingdom, and Australia.
US popularity over time
Numerology and symbolism
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Famous people named Aiden
Aiden - similar names
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Ways to spell Aiden
| Variant | Language |
|---|---|
| Ayden | English variant |
| Aidan | Irish original form |
| Aadyn | Modern variant |
| Aedan | Old Irish |
| Aydan | Turkish unrelated but phonetic |