Very unlikely. It's people who think it is the singular simple present verb form of trafficking must be traffick, probably the same sort of people that think more than one octopus are called octopi and irregardless is a real word. The correct form is traffic.
Traffic, to traffic, traffics, trafficking, trafficked, trafficker, traffickers.
However- if so many people are mistaking it like that, it may be worth considering for typo domains perhaps. I've noticed traffick .tv and .us are available, amongst others.