If you're looking for a good friend of yours, or are curious if this person is on tinder. Based on their names, you can search for them. You can search for more names at once. So you don't need to start over. Just tap on "enter more names", and repeat as you wish. You're looking for someone at your school or your previous visited school. Or are just curious, who uses Tinder on given school, then you might find this option useful.