Random Pair Generator
The random pair generator divides your roster into random two-person groups.
Pair the people on your list
Replace the example roster, keep target size at two, and deal the pairs. Every entry is assigned once. With an odd count, the balanced result has one three-person group so nobody is left alone.
Questions about this tool
Answers about the loaded list and this interaction.
What happens when the roster has an odd number of people?
The tool balances the groups and makes one group of three. Add or remove a name if every group must have exactly two people.