know a hawk from a handsaw

To be able to tell two things apart. The phrase comes from Shakespeare's Hamlet. Of course I know which twin is which, I know a hawk from a handsaw, after all!

Common Names:

Name	Pronounced	Usage
LÉOpold	-	French
Agurne	-	Basque
Tara (2)	-	Hinduism, Indian, Hindi, Nepali
Fanny	['fæni]
Tsila	-	Hebrew
Gayatri	-	Hinduism, Indian, Marathi, Hindi