US Popularity Rank: 10724

Origin: Irish

Meaning: Man of prayer; Full of goodness

A name like Deaglan offers a subtle nod to baby’s faith, while celebrating the incredible qualities you adore them for. Born from the Irish Deaglán and a variant spelling of the anglicized Declan, this boy’s name means “man of prayer” or “full of goodness.” St. Declan was one of the first missionaries to bring Christianity to Ireland and founded a monastery in Ardmore, making this name an ideal connection to your little one’s heritage.