GeiselhartGerman (Silesian, Rare), Lombardic (Rare), Old High German (Rare) Possibly after the Geisel, a river in Saxony-Anhalt, which likely received its name from either the Lombardic patronym Giso, meaning "noble, precious promise" or from the Old High German gewi, from the Gothic gavi, or gaujis, a which is a medieval term for a "region within a country", often a former or actual province combined with the suffix Hart, which means "stag", and comes from the Middle English hert and the Old English heort.... [more]
GillibrandEnglish From the Norman personal name Gillebrand, of Germanic origin and meaning literally "hostage-sword".
GishGerman From a shortened form of the Germanic personal name Gisulf, literally "hostage wolf". It was borne by American actress Lillian Gish (?1893-1993), original name Lillian de Guiche.
TrothEnglish From a nickname meaning "truth" or "oath, pledge, promise", given to someone known to be truthful or loyal, or perhaps known for swearing oaths.
WarburtonEnglish From the village and civil parish of Warburton in Greater Manchester (formerly in Cheshire), England, derived from the Old English feminine given name Werburg (itself derived from wǣr meaning "pledge" and burh "fortress") and Old English tun meaning "enclosure, yard, town".
ZadzisaiShona Zadzisai means "you must fulfil - a pledge or promise". The name is given as a reminder to fulfil a pledge or promise.