You had better believe it!

You (had) better believe it!

exclam. It is true without question! Yes, this is the best, and you had better believe it!

Name	Pronounced	Usage
Blanid	-	Irish
Yelizaveta	ye-lee-zah-VYE-tah, ee-lee-zah-VYE-tah	Russian
Austyn	AWS-tin	English (Modern)
Hebel	-	Hebrew
Kiley	KIE-lee	English
Sigfrido	seeg-FREE-do (Italian), seeg-FREE-dho (Spanish)	Italian, Spanish