About this spelling
Antonio is written อันโตนิโอ in Thai (also อันโตนีโอ). Thai spells foreign names by sound. Tap "Letter by letter" above to see each Thai character and its name.
Can I tattoo Antonio in Thai?
Yes. Preview อันโตนิโอ in 28 Thai fonts on this page, and have a native Thai speaker check the final design before tattooing.