younger brother

One's younger male sibling. Yeah, I have a younger brother—his name is Jim. Johnny is Bella's younger brother.

Name	Pronounced	Usage
Bhaltair	-	Scottish
Lynsay	LIN-zee	English (Rare)
Cajetan	-	History
Fionnbarra	-	Irish
Astra	AS-trə	English (Rare)
Lyubochka	-	Russian, Ukrainian