TON meaning in Regional ?

Answer: What is Tonga (Tonga Islands) mean?

Tongan ( or ; lea fakatonga) is an Austronesian language of the Polynesian branch spoken in Tonga. It has around 187,000 speakers and is a national language of Tonga. It is a VSO (verb–subject–object) language.

reference

Full Form	Category
Total Organic Nitrogen	Academic & Science
Tonu	Airport Code
Titon Holdings, PLC.	Business
Triton Gold Limited	Business
Thinking Outside the Norm	Business
Threshold Odor Number	Chemistry
Total Oxidized Nitrogen	Chemistry
Table of Nuclides	Chemistry
Trade On News	Community
Type of Number	Computer and Networking
Transactions on Networking	Computing
TON Token	Cryptocurrency
Tokamak Network	Cryptocurrency
Teens On Neopets	General
Telegram Open Network	General
Threshold Odour Number	General
Tal Outdoor Network	General
Ton And One Ton	General
Tcl Object Notation	General
Termination Of Notice	General
Transportation Optimization Network	Governmental
Texas Offroad Network	Governmental
Traffic Offense Notice	Governmental
Twitter Object Nest	Internet
Time of Net	Radio Science
Tonga (Tonga Islands)	Regional
Tonu, Papua New Guinea	Regional
Trader Order Number	Stock Exchange
Ieee/acm Transactions On Networking	Telecommunication