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