rubys

Rubys may refer to several distinct subjects rather than a single topic. It is not a widely recognized term on its own, but it appears as a surname and as a component in proper names used in branding, fiction, or personal identification.

As a surname, Rubys occurs in English-speaking countries. It can be a family name with various origins; some instances may trace to the given name Ruby, while others may derive from local place or occupational names.

In standard English, the plural of the gemstone ruby is rubies; "Rubys" is not used as the plural except when capitalized as a proper noun in a specific title or brand.

In culture and media, Rubys can appear as a character name, brand name, or title; such uses are independent and vary by work and region.

If you meant a specific "Rubys," such as a person, brand, or fictional entity, please provide more context.