Save Type Surname (from location) Usage Vietnamese Pronounced Pron. /lʊwk͡p̚˧˨ʔ/, /lʊwk͡p̚˨˩ʔ/, /lʊwk͡p̚˨˩˨/ [key·simplify] Meaning & History Vietnamese form of Lu, from Sino-Vietnamese 陸 (lục).