erko ne demek?

"Erko" is not a widely recognized term or name, so information may vary depending on context. It could be:

1. A Name: "Erko" might be a given name or a surname in certain cultures. It is not especially common, but it can be found in various countries.

2. Other Contexts: If "Erko" refers to a specific company, product, or concept, more context would be needed to provide accurate information.

If you have a specific context or additional details, please provide them for a more accurate and helpful response.