Updated June 9, 2019 Share: Boy name origins & meanings German : Loves astrology; starry-eyed Boy name variations Kepler Kepler - 20% this year Masculine Rare Find out more Kappler Kappler 0 % this year Masculine Rare Find out more Keppeler Keppeler 0 % this year Masculine Rare Find out more Keppler Keppler 0 % this year Masculine Rare Find out more Family name origins & meanings German : variant of Käppel (see Kappel).Altered form of Köppel (see Koeppel).