Marrow-famous or sea-friend
Derived from the Welsh name Merfyn, it likely combines the elements 'mer' (marrow) and 'myn' (eminent or famous). Alternatively, it is often associated with the Old English name Mervin, meaning 'sea-friend'.
Fewer than 5 boys were named Mervyn in 2025.
Oscar-winning American film director and producer
Former Governor of the Bank of England
English writer and illustrator known for the Gormenghast series
Welsh character actor of stage and film
US births per 5-year period, 1990–present (SSA data).
