No. Keywords are ASCII everywhere (no, APL's are not words). Mixing English in keywords and non-English in identifiers feels odd.

Algol-68 supported localized sets of keywords; fortunately this language is gone.

You can #define non-ASCII stuff in modern C++. It's your best chance to "localize" a mainstream language.

Same would work for Clojure, but Lisp uses a lot of quirky abbreviations like `cdr` or `setq` that give awkward translations.