haish
Haish may refer to several things. In some contexts, it is a surname of English origin, possibly related to the Middle English word "haisch" meaning "haunch." It is not a particularly common surname.
The word "haish" can also be a variant spelling or pronunciation of "hush" or "hushh." This interjection
In a very specific and somewhat obscure usage, "haish" might be a term within certain niche online