USB C male to USB C female Y splitter --- does it exist?  

OTT? While that might do the job it would be very excessive both in cost and redundant features, and could hardly be called a Y cable / Hub Splitter. But it does indicate that a device for splitting a C port is possible, just exceedingly rare.

There is a Belkin thing, though it isn't small or cheap. Looks similar to the Sitecom that has already been linked.

GHOTT has drawn my attention to a Hub on Amazon which has 4 USB C ports, with a short lead but also a longer lead at additional cost. It is quite expensive but worth considering. So at least my request has not drawn a blank result. I think it makes 3 possibilities for consideration.

clayto said:

I want a USB C male to USB C female (X 2) Y splitter. I have trudged around Ebay and other sites, checking out thousands of cables and adapters without finding one. Why is this? Is there a reason why it would not be suitable for USB C? My requirement seems quite straight forward to me: I have one USB C port available and two devices I wish to connect to it.

This is an old post but none of the linked devices really work and I'm not the only one who will land on this thread. Almost all split out the audio/data signal from power or are basically usb-c laptop docks.

After a great deal of searching I found this for under $20. Amazon.com

I only wish they had a shorter length since I need a splitter which can be worn on my oculus quest 2 headset to charge both a facial insert fan and the headset itself in parallel.