"Variant of Simeon"
The name Simmie is commonly a male name from the "Greek" origin.
Simmie is an English diminutive formed with the -ie suffix from Sim, a short form of Simeon or Simon. English diminutives built this way include Jimmy from James and Charlie from Charles.
Simeon means "He who hears. ".
The pronunciation of Simmie is SIM-ee.