Quick answer
Rayner is a boy name with Germanic roots.
Pronunciation: American English /ˈɹeɪ.nəɹ/; British English /ˈɹeɪ.nə/.
Meaning and history
This name comes from the Germanic name Raginheri, composed of the elements regin "advice, counsel, decision" and heri "army". Saint Rainerius was a 12th-century hermit from Pisa. The Normans brought this name to England where it came into general use, though it was rare by the end of the Middle Ages.
Notes and context
Usage: english