Meanings
English Baby Names Meaning:
In English Baby Names the meaning of the name Sid is: Wide Island: south of the water; 'from St. Denis'.
French Baby Names Meaning:
In French Baby Names the meaning of the name Sid is: From Saint-Denis (place name).
American Baby Names Meaning:
In American Baby Names the meaning of the name Sid is: Wide Island: south of the water; 'from St. Denis'.