The boy's name Eidan \e(i)-dan\ is a variant of Aidan.
The baby name Eidan sounds like Eiden, Edan and Eitan. Other similar baby names are Eilan and Eian.
Eidan is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Eidan. Click here to compare Eidan with related baby names.