Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a first interior cavity portion, a second interior cavity portion, a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, a front portion, and a structural support portion formed in the bottom portion. The second interior cavity portion may include a filler material. Other examples and embodiments may be described and claimed.