What is the meaning of Nanna?

grandmother

elder sister

something

romanization of 𒋀𒆠 (nanna)

sweet, candy

sleep (childish)

beddy-byes, bye-byes (time to sleep, childish)

grandmother

grandmother, grandma; female equivalent of nannu

anger, irritation, disdain

when the bowl goes through the hoop from the reverse side

old wine

Source: wiktionary.org