Use your head!

and Use your noggin! and Use your noodle!

exclam. Think!; Think it through! You know the answer. Use your head! Use your noggin’, dogg!

Name	Pronounced	Usage
Sawyl	-	Welsh
Hein	HIEN	Dutch
Huey	HYOO-ee	English
Yekaterina	ye-kah-tye-REE-nah, ee-kah-tee-REE-nah	Russian
Dionysodoros	-	Ancient Greek
Wide	WEE-də	Frisian