Does a white head dot always mean barred/cuckoo? If not, then...?

[BigBlueHen53]

Update #1: Here are some pictures of little Rocky Raccoon at almost a month old! Barring has started showing up in patches over the past week, so right now he/she is looking like quite the little mash-up

Did this chick prove to be male or female, and what does it look like as an adult?

 

[Debbie09011970]

The white dot means a male in sex linked chickens. However, you do not have the breeds for sexlink so yours means nothing about sex....it could be male or female with an equal chance of either.