- Walker Horn
- Hometown (Last School)
- Austin, TX (Westlake)
- May 19, 2003
Walker Horn was born May 19, 2003, in Milwaukee, Wisconsin to Carla and Darrin Horn. He has one sister, Caroline. His father is the head coach at Northern Kentucky.
Horn was a part of a regional championship as a sophomore and a district championship as a junior with Covington Catholic High School in Covington, Kentucky. Horn finished his high school career at Westlake High School in Austin, Texas, after spending his previous two seasons at Covington Catholic. Westlake was a state semifinalist in 2022 and went 38-2 his senior season. Horn averaged 9.3 points, 5.2 assists and 2.4 rebounds as a senior. He graduated cum laude and was a recipient of a Kentucky Provost Academic Scholarship.