Globally, שמאש (שמאש ) is an extremely rare unknown gender first name. Much more frequently, שמאש is the last name as well as the forename.
Shmas, Shmash, Sm'S, and Smas
דוד, רועי, נועם, שלמה, יצחק, יחזקאל, נטלי, אוסנת, אפרים, שמעון, מנחם אייל, and יצחק הרצל
) is an extremely rare unknown gender first name. Much more frequently, שמאש is the last name as well as the forename.