Alwinna \a-lwinna, al-winna\ as a girl's name is a variant of Alvina (Old English), and the meaning of Alwinna is "elf or magical being, friend".
The baby name Alwinna sounds like Alaynna, Alaina, Alonna, Allina, Alanna, Alina, Aliena and Alwyna. Other similar baby names are Albinia, Albina, Alcina, Alzina, Alsinia, Alsina, Alcinia, Aldina, Aldonna, Alvinia and Almina.