Here are a few possibilities:
* If "duyan" refers to a type of Filipino cradle or hammock, then the English translation is "cradle" or "hammock".
* If "duyan" refers to a type of swing, then the English translation is "swing".
* If "duyan" refers to a specific place or location, then you'll need to provide more context.
Please provide more information about the context in which you heard "duyan" so I can give you a more accurate translation.