Updated June 9, 2019 Share: Boy name origins & meanings Greek : Tranquil Boy name variations Galen Galen + 13% this year Neutral Rare Find out more Gaelan Gaelan 0 % this year Masculine Rare Find out more Gaelen Gaelen + 17% this year Neutral Rare Find out more Gaelin Gaelin 0 % this year Masculine Rare Find out more Gaelyn Gaelyn 0 % this year Masculine Rare Find out more Gailen Gailen 0 % this year Masculine Rare Find out more Galin Galin 0 % this year Masculine Rare Find out more Galon Galon 0 % this year Masculine Rare Find out more Galyn Galyn 0 % this year Neutral Rare Find out more How Popular Is The Name Galan Family name origins & meanings Spanish (Galán) : nickname from galán ‘beau’, ‘suitor’, a loanword from French galant.