Gavan \g(a)-van\ as a boy's name is a variant of Gavin (Scottish, Welsh), and the meaning of Gavan is "white falcon; little falcon".

The baby name Gavan sounds like Cavan, Kavan, Gavyn and Gaven. Other similar baby names are Gahan, Galan, Galvan, Garan, Garvan, Javan and Lavan.