proper noun/siˈmon/
Simón is masculine in Spanish.
Simon; a male given name, equivalent to English Simon
“Y pasando junto á la mar de Galilea, vió á Simón, y á Andrés su hermano, que echaban la red en la mar; porque eran pescadores.” — Now as he walked by the sea of Galilee, he saw Simon and Andrew his brother casting a net into the sea: for they were fishers.