What does the name Gaines mean?

I'm curious to know, could you please explain the origins and significance of the name Gaines? I've encountered it a few times in the world of cryptocurrency and finance, and I'm intrigued to learn more about its historical and cultural context. Is it derived from a particular language or region? Are there any notable individuals or events associated with the name that have shaped its reputation or influence in the industry? I'd appreciate any insights you can offer on this fascinating topic.