Icann may have approved the .museum and .coop domains but few were using those suffixes, she said.

BBC: New domain name endings set to shake up the net

There are also concerns about proposed suffixes covering broad sectors such as .casino, .charity, .health, .insurance and .search.

BBC: New internet name objections filed by government panel

At present there are 22 generic suffixes such as .com and .org, and about 250 country codes including .uk and .de.

BBC: Glitch delays Icann's net suffix deadline

Gac will then decide in April which of the suffixes warrant formal complaints if it still has outstanding concerns, at a meeting in Beijing.

BBC: New internet name objections filed by government panel

The suffixes are some of the 1, 927 top-level domain names currently being considered by the Internet Corporation for Assigned Names and Numbers (ICANN), the organization in charge of managing Internet naming standards.

CNN: Saudi Arabia objects to .gay and .islam domain names

And launching new suffixes will not come cheap.

ECONOMIST: Internet governance

Despite the large number of objections, Icann (Internet Corporation for Assigned Names and Numbers) - the internet name regulator in charge of the rollout - has indicated that it still believed it would be able to release the first suffixes for use by May 2013.

BBC: New internet name objections filed by government panel