People with the last name Union in California
- Trainin Union
- Training Union
- Trans Union
- Transportation Union
- Tyler Union
- Ulice Union
- Uncle Union
- Union Union
- United Union
- Unocal Union
- Usafcu Union
- Vaca Union
- Valley Union
- Van Union
- Velma Union
- Venture Union
- Villa Union
- Violam Union
- Weezo Union
- Wellness Union
- Wendell Union
- West Union
- Western Union
- Westminster Union
- Wheatland Union
- William Union
- Wu Union
- Yehuda Union
- Yes Union
- Yitzchak Union
- Yvonne Union
- Zane Union