Translation guide
The country name 'Mexico' is usually expressed as メキシコ in Japanese. There are no common alternative translations, but learners should be aware of the katakana form and occasional use of the kanji form in formal contexts.
Referring to the country of Mexico
The standard Japanese name for Mexico, used in almost all contexts.
Have you ever been to Mexico?
Ateji (kanji used phonetically) for Mexico. Rarely used, mostly in formal or historical contexts. The reading is the same as the katakana form.
I love Mexican food.
墨西哥合衆国
United Mexican States (official name)