Teenie \te(e)-nie\ as a girl's name is a variant of Tina (Latin). See for meaning of Teenie.
The baby name Teenie sounds like Tonie, Teena, Tinie, Dennie, Tawnie, Teoni and Teone. Other similar baby names are Bennie, Jennie, Genie, Gennie, Hennie, Henie, Renie, Jenie, Jeanie, Leonie, Pennie, Queenie, Reene, Rennie, Terenne, Terenia, Tessie, Terrie, Terie, Teddie, Tiernie, Veenia, Geenia, Xeenia and Zeenia.