draw lots

To decide something by picking an item, often a slip of paper, at random. Let's draw lots to decide who will go first—it's the only fair way to do it.

Common Names:

Name	Pronounced	Usage
Jameela	-	Arabic
Gracia	GRAH-thyah (Spanish), GRAH-syah (Latin American Spanish)	Spanish
Afanen	a-VAN-en	Welsh (Rare)
Kay (1)	KAY	English
Attlia	['ætilə]
Linnaea	li-NAY-ə	English (Rare)