Hagan - "youthful" or "young".

Haley - from a word meaning "ingenious".

Hannraoi - (HAN-ree)(Teut) "ruler of an estate". Henry, Einri (EHN-ree).

Harkin - from an old word for "dark red".

Heremon - form of Irving; "handsome and fair".

Hogan - (Gael) similar to Hagan, meaning "youth".

Hoyt - from a word meaning "spirit" or "mind".

Hurley - (Gael) from a word for "sea tide". Hurlee.