Browse all generators
D&D races
Beings & creatures
Sci-fi
Sci-Fi Name Generator
Good science-fiction names are almost familiar. Get a given name in a colony or core-world form, a surname with an Earth history, and a callsign the crew actually uses.
- Lenves Reyes-Tan
- Kinine Oyelaran
- Tasan Sato-Lindqvist
- Veksal Voss
- Vanex Oyelaran
- Sasan Adebayo
- Marya Halloran
- Dexin Yun
- Lasen Oyelaran
- Muli Nakamura-Cole
- Vexel Ishikawa
- Rosel Reyes-Tan
How these sci-fi character names are built
Names four centuries from now will be recognisable and slightly off, the way names four centuries ago are. This generator builds short given names from an international inventory (k, r, s, t, n, m, j, v) with no fantasy vowels, and adds endings glossed as regional forms: Terran-standard (-an, -a), colony (-os, -is), belt (-ik, -ya), core-world (-ar, -ine), station (-el). The gloss tells you where the character grew up.
Surnames are real-world names from many cultures, plus merged colony families (Reyes-Tan, Nakamura-Cole, Mercer-Oyibo) of the kind that form when settlements are small. Each carries a hint about its origin.
Callsigns and ranks are for military and shipboard settings. A callsign is earned (Static: comms trouble; Halo: a lucky escape), and the name it sits inside is how the character is introduced on a manifest.
Example sci-fi character names
A fixed sample from the generator above, so you can see the range before you press the button. Every list you generate is different; every link you copy reproduces its list exactly.
- Lenex Quintero
- Sarine Vance
- Sira Mbeki
- Lalos Achterberg
- Meran Achterberg
- Tesar Mbeki
- Dusa Halvorsen
- Sona Vance
- Xume Reyes-Tan
- Nasik Strand
- Vonex Yun
- Silel Reyes-Tan
- Jinos Ferreira
- Kenen Quintero
- Nana Kessler
- Tikan Castellan
- Relar Vance
- Xesex Ishikawa
- Monar Ferreira
- Turan Strand
- Dulen Halloran
Frequently asked questions
Quick answers to what players and writers ask us most
Why do these names look almost normal?
Because that is how plausible future names look. Alien names belong to aliens; human names drift slowly. The colony and belt forms give the drift; the surnames give the history.
Can I get an alien or AI name here?
Use the Alien generator for species and the Robot generator for machines. This one is for humans in space.
Free to use?
Yes, freely.