a cuckoo in the nest

someone who is part of a group of people but different from them and not liked by them For Peter, his new father was a cuckoo in the nest.

Name	Pronounced	Usage
Yehoram	-	Biblical Hebrew
Thoth	-	Egyptian Mythology (Hellenized)
Kine	-	Norwegian
Hallam	HAL-əm	English (Rare)
Haerviu	-	Ancient Celtic
Chiumbo	-	Eastern African, Mwera