Kealan \ke(a)-lan\ as a boy's name is a variant of Keelan (Irish, Gaelic), and the meaning of Kealan is "small, slim".

The baby name Kealan sounds like Kalan, Kelan, Keilan, Keallan and Kellan. Other similar baby names are Keagan, Calan, Kavan, Kean, Dalan, Declan, Felan, Galan, Jalan, Kadan, Kaelan, Kellen, Kalin, Kalen, Kalani, Kahan, Karlan, Keyvan, Kearn, Keaton, Keegan, Kegan, Keagen, Kagan, Keillan, Keallin, Kealy, Kealey, Keenan, Kennan, Kellin, Kelvan, Kenan, Kevan, Keiran, Kylan, Mellan, Neilan and Nealon.