How do you write Leticia in Greek?

There isn't a direct Greek equivalent of the name Leticia. Greek names don't typically have a one-to-one correspondence with names from other languages. To write it in Greek, you'd need to either:

* Transliterate it: This means writing it using the Greek alphabet, sounding out each letter as closely as possible. This would result in something like Λετίσια (Letísia). This is a common approach, but it doesn't reflect any inherent Greek meaning.

* Find a semantically similar Greek name: If you wanted a name with a similar meaning or feeling, you'd need to research Greek names and find one that fits. For example, if Leticia evokes joy or happiness, you might consider names like Χαρά (Hara - Joy) or Ευτυχία (Eutychia - Happiness).

Therefore, Λετίσια is the most straightforward way to write Leticia in Greek, but it's simply a transliteration, not a true Greek name.