Merrilyn

Merrilyn is a feminine name with English origins, created as a variant spelling of Marilyn with possible influences from 'merry.' The name blends the cheerful quality suggested by 'merry' with the elegant ending of traditional names like Carolyn or Evelyn. Marilyn itself derives from a combination of Mary and the diminutive suffix '-lyn,' with Mary tracing back to Hebrew origins meaning 'bitter' or 'beloved.' Merrilyn peaked in popularity during the mid-20th century, likely influenced by the fame of actress Marilyn Monroe, but with this alternative spelling offering a distinctive twist. Today, Merrilyn remains relatively uncommon, giving it a vintage charm while maintaining its association with happiness and brightness through its connection to 'merry.'

Pronounced MER-i-lin.

As of October 2026, Merrilyn ranked #8058 in US births in 1973 SSA, peaked at #1266 in 1944.