scientific wild ass guess

and SWAG

phr. & comp. abb. a simple guess. (Often objectionable.) I don’t know at all. That was a SWAG. I always use the SWAG system.

Name	Pronounced	Usage
Gligor	-	Macedonian
Putu	-	Indonesian, Balinese
Alecia	ə-LIS-yə, ə-LIS-ee-ə, ə-LISH-ə, ə-LEE-shə	English
Askins	['æskinz]
Paulene	paw-LEEN	English (Rare)
Salil	-	Arabic