Here are some common translations:
General:
* Workshop: This is the most common and general translation, particularly when referring to a place where artists, craftspeople, or artisans work.
* Studio: This translation is used when referring to a workspace for creative professionals, such as artists, designers, or photographers.
* Workroom: This is a more general term for a room or space dedicated to work.
Specific:
* Design studio: For a workspace where design professionals work.
* Tailor's shop: For a workspace where a tailor creates clothing.
* Jewelry workshop: For a workspace where jewelry is created.
The best translation will depend on the specific context in which the word "atelier" is used.