The boy's name Kline \k-li-ne\ is a variant of Klein.
The baby name Kline sounds like Glinn, Glin and Kalin. Other similar baby names are Kaine and Klint.
Kline is a very rare male first name and a very popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Kline. Click here to compare Kline with related baby names.