Colum
Colum meaning: Dove.
Colum origin: Gaelic
Colum gender: Male

Columba
Columba meaning: Variant of Colm: Dove.
Columba origin: Irish
Columba gender: Male

Columbanus
Columbanus meaning: Dove.
Columbanus origin: Gaelic
Columbanus gender: Male

Columbia
Columbia meaning: A dove.
Columbia origin: Latin
Columbia gender: Female

Columbina
Columbina meaning: Feminine form of Columba: Dove. Famous bearer: 6th century Irish abbot and missionary St Columba converted the inhabitants of Scotland and northern England to Christianity.
Columbina origin: Latin
Columbina gender: Female

Columbine
Columbine meaning: Dove.
Columbine origin: Italian
Columbine gender: Female

Columbo
Columbo meaning: Dove.
Columbo origin: Irish
Columbo gender: Male