How do you spell NOAH in Japanese?

There isn't a single "correct" way to spell Noah in Japanese, as Japanese doesn't use the same alphabet. The spelling depends on the pronunciation you want to emphasize and the writing system used (hiragana, katakana, or romanization).

Here are a few possibilities:

* ノア (Noa): This is the most common and straightforward way to write Noah using katakana, which is often used for foreign names.

* ノア (Noa): While using hiragana is less common for names, this is also a valid rendering.

Other options might exist depending on the context or desired nuance, but ノア (Noa) is the most widely accepted and understood.