whoozis

and whoozit (ˈhuzɪs and ˈhuzɪt)

n. a name for a person whose real name is forgotten or being avoided. I met whoozis—you know, with the big whatsis—today.

Name	Pronounced	Usage
Anahid	-	Armenian
Ranald	-	Scottish
Astraia	-	Greek Mythology
Sylvi	SUYL-vee (Finnish)	Norwegian, Swedish, Finnish
Maredudd	mah-RE-deeth	Welsh
JaŠA	-	Slovene