Boy name origins & meanings Russian : Variation of TheodoreGreek : Gift of God Boy name variations Feodore Feodor Feador Feadodor Feaodore Fedar Fedinka Fedore Fedya Feedor Theodore Theodor Teodore Teodoro Teddy Ted Fyodor Telly Teodor Family name origins & meanings Slovak, Ukrainian, and Polish : from the personal name Fedor, Greek Theodōros ‘gift of God’ (see Theodore).