Caplin
- Al Capp
- Andrew Caplin
- Arnold S. Caplin
- Capelin
- Caplin Bay
- Caplin Cove
- Carole Caplin
- Chaplin (disambiguation)
- Coplin (disambiguation)
- Elliot Caplin
- Ivor Caplin
- Jean Caplin
- Lara Molins Caplin
- Lee Caplin
- Mortimer Caplin
- Nathan Caplin
- Nicholas Caplin
- Paul Caplin
- Robert Caplin
- Roxey Ann Caplin
- Ruth Sacks Caplin
- Sarah Caplin
- Tony Caplin
- William Caplin