In the Unknown origin, Lonie means "Lonie \l(o)-nie\ as a girl's name is a variant of Loni. See for origin and meaning of Lonie.
The baby name Lonie sounds like Lanie, Leonie, Lonnie and Lonee. Other similar baby names are Nonie, Tonie, Bonie, Ionie, Jonie, Lorie and Lotie."