International names:
- Spike.
- Needles.
- Pokey.
- Porkie / Porkupine.
- Prickles.
- Spikasaurus Rex.
- Sharpie.
- Pointy.
- Señor Prickles.
- Spikes McGee.
- Dr. Spiky M.D.
- Xena the Xerophyte.
- Spikasaurus Rex.
- Little Prick.
- Stuck.
Armenian names:
- Mekhik.
- Asegh.
- Bzzik․
- Pshik․
- Tsaktskan․
- Pshazavr X.
- Cactuzavr Rex․
- Dr Pshastan․
- Xstik-mstik․