Toini \to(i)-ni\ as a girl's name is a variant of Antonia (Latin). See for meaning of Toini.

The baby name Toini sounds like Toni, Tony, Tonie, Tonia, Tona, Tina, Tiny, Tine, Tinie, Donni, Tani, Taina, Tahni, Tawni, Teoni and Teina. Other similar baby names are Trini, Bonni, Trine, Trina, Conni, Domini, Joni, Jonni, Loni, Lonni, Moina, Noni, Ronni, Roni, Sonni, Tommi, Tomina, Tiani, Tobi, Tonina, Toinon, Tori, Torri, Toia and Vonni.