I can’t verify a Naʼvi translation for “Lloyd Eldorado” from the information available here, so I shouldn’t invent one. Naʼvi has official fan resources and dictionaries, but a proper rendering of a personal name usually depends on whether you want a transliteration that preserves the sound or a translation that preserves the meaning.

Best way to write it

  • If you want the name kept as a name, transliterate it into Naʼvi-style sounds rather than translate it.
  • If you want a meaning-based version, “Eldorado” would need to be interpreted semantically, and “Lloyd” is a personal name that usually stays unchanged or gets approximated phonetically.
  • Without an agreed Naʼvi spelling guide for those exact names, any version would be a guess.

Practical answer

A safe, non-invented way to say it is:

  • Lloyd Eldorado written as a foreign name in Naʼvi context, or
  • a phonetic approximation based on Naʼvi sound patterns.

What I need to give a real translation

  • Whether you want sound-based transliteration or meaning-based translation.
  • Whether “Lloyd” is meant as the Welsh name or as a specific character name.
  • Whether you want a Naʼvi spelling , a pronunciation , or both.

TL;DR: I can’t confidently translate “Lloyd Eldorado” into Naʼvi from verified information alone, but I can help you make a sound-based or meaning- based version if you want.