Kwajalein kalma ce da ke nufin murjani atoll a cikin Tekun Pasifik, dake cikin jamhuriyar tsibirin Marshall. Hakanan shine sunan tsibirin mafi girma kuma mafi yawan jama'a a cikin atoll. Kalmar "Kwajalein" ta fito ne daga harshen Marshallese, harshen asalin tsibirin Marshall, kuma tana nufin "wuri na babban gurasa." Breadfruit shine 'ya'yan itace na wurare masu zafi wanda ya kasance tushen abinci mai mahimmanci ga mutanen tsibirin Marshall.