Tochtli - “Rabbit” it is pronounced tosht-li if that makes sense.
Xipalli - “turquoise” pronounced just like you said. Very similar to [name_f]Xochitl[/name_f] with the beginning sh sound
Paquini - “happy” pa-key-ni with the qu making the k sound.
Huitzilin - “hummingbird” hu makes the w sound and tz makes the ts sound as in cats. So it ends up sounding like we-ts-i-leen hope that makes some sense haha. I am trying my best to write the pronunciation out so it is most understandable.
Miztli - “mountain lion” the z is pronounced like s and then the tl makes a ll (like in the name [name_m]Llewellyn[/name_m]) so it ends up sounding like meetz-lee
Ohtli - “road” or “journey” and I would say Oat-lee is pretty spot on!