From Japanese 真 (ma) meaning “real, genuine” or 満 (ma) meaning “full” combined with 優 (yu) meaning “excellence, superiority, gentleness” or 夕 (yu) meaning “evening”. This name can also be constructed from other kanji combinations.
Means “falcon” in Persian, referring more specifically to the Barbary falcon (species Falco pelegrinoides). The bird’s name is a derivative of Persian شاه (shah) meaning “king”.