Darline \d(a)-rli-ne, dar-line\ as a girl's name is a variant of Darlene (English), and the meaning of Darline is "dearling, darling". The baby name Darline sounds like Darlyne, Darlinn, Darlina and Daryline. Other similar baby names are Daline, Carline, Karline, Earline and Marline.