Meaning and Name Origin
Katelynne is an uncommonly occurring given name for women. Katelynne is also an unusual last name for both adults and children. (2000 U.S. Census)
Shown below is an analysis of the popularity of the girl name Katelynne and related names. Popular variation forms of Katelynne (#unlisted) appearing in the Top 1000 are Kaitlyn (#158 a year ago), Katelyn (#172), Caitlyn (#463), Caitlin (#496), Katelynn (#567), Kaitlynn (#928), Kathlyn and Kaitlin. These girl names reached the apex of their popularity in the year 1998 and are now much less popular, with the forms Kaitlin, Kaitlynn and Kathlyn becoming less trendy. The most fashionable girl names in this list are Katelyn (#172), Kaitlyn (#158), Caitlyn (#463), Caitlin (#496) and Katelynn (#567). (2014 Birth Statistics)
Katelynne is pronounced similarly to Catelynn, Kateline and Katelinn. Other recommended similar baby names are Kathlyne, Kathlynn, Katlyne, Katlynn and Katlynne. Like Katelynne, these names are not commonly used.