Glennon - Name Meaning and Origin

The boy's name Glennon \g-lennon, gl(en)-non\ is a variant of Glen.

The baby name Glennon sounds like Cullinan. Other similar baby names are Glendon and Glenton.

Glennon 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 Glennon. Click here to compare Glennon with related baby names.