- SURNAMES
- They're not given
- Brown and Green, e.g.
- Last things written on applications?
- Few are chosen
- Smith and Jones
- London and Berlin, e.g.
- Patronymics.
- 1 and 12 Across, for example.
- Appellations.
- Washington, Adams and Jefferson
- Smith and Jones, e.g.
- They're alphabetized in phone directories
- Currier and Ives, e.g.
- Hall and Oates, e.g.
- Family identifiers
- Zhang, Jones, Suzuki, etc.
- Abbott and Costello, for two