Hearne \he(ar)-ne\ as a boy's name is a variant of Ahearn (Celtic) and Herne (Old English), and the meaning of Hearne is "horse-lord; heron".

The baby name Hearne sounds like Hearn and Hern. Other similar baby names are Kearne, Ahearne, Beirne, Berne, Kearney, Carne, Harte, Herve, Harve, Heine, Heanno, Kearn, Kearny and Verne.