Keelan \ke(e)-lan\ as a boy's name (also used as girl's name Keelan), is of Irish and Gaelic origin, and the meaning of Keelan is "small, slim".

Keelan has 6 variant forms: Kealan, Keallan, Keallin, Keilan, Keillan and Kelan.

For more information, see also the related name Kellen.

Baby names that sound like Keelan are Kaelan and Kellan.