The midfielder has played five times for the Canaries so far, and was awarded Man of the Match in their most recent league win against Bromsgrove Sporting.
Hitchin also progressed into the semi-finals of the Herts Senior Cup with a 1-0 victory over Stevenage during the week, and Idiakhoa played the full 90 minutes.
The Canaries are back in action on Saturday when they take on Mickleover Sports, who sit one place above Hitchin in the Southern Premier Division Central, seperated by goal difference.