Shelly as a masculine name is relatively uncommon, as it's more frequently used for girls. For boys, it typically functions as a nickname rather than a formal given name. It may be short for names like Sheldon, Shelton, or Mitchell. The name derives from Old English 'scylf' meaning 'shelf' or 'ledge,' originally referring to someone who lived near such a landform. As a masculine name, Shelly has a gentle, approachable quality that contrasts with traditionally stronger-sounding male names. While not ranked in popular boys' name charts, it represents a trend toward softer, unisex naming options. Men named Shelly may appreciate its distinctive quality in male circles.
