Home › Words › R › riganriganrigan means of, from, or pertaining to, Riga.Among words judged in Lexicurio's Arena, rigan ranks #28,411 of 42,747 for Qualifying.EtymologyFrom Riga + -an.adjOf, from, or pertaining to, RiganounSomeone from Riga.Definitions & examples from Wiktionary (CC BY-SA 3.0).