Gruffudd

From the Old Welsh name Griphiud, the second element deriving from Welsh udd "lord, prince" but the first element being of uncertain meaning (possibly cryf "strong"). This was a common name among medieval Welsh royalty. Gruffudd (or Gruffydd) ap Llywelyn was an 11th-century Welsh ruler who fought against England.

history, kings, royalty, strength, uncertain etymology