The members of TaeTiSeo did not used to like their group name.

Girls' Generation's sub-unit TaeTiSeo were guests on the September 27 episode of KBS 2TV's 'Entertainment Relay.'

During their interview, the trio was asked, "Did the three of you also come up with your group name yourselves?"

"No. I really didn't like it," Tiffany said. "We were wondering whether we should name our group 'Twinkle' or something else. [But our agency said] Just do 'TaeTiSeo.' I didn't think that the name on our schedule [which was normally written as 'Tae-Ti-Seo' as an abbreviation for their names on their schedules] would actually end up being our [group name]."

"It's similar to the case of Girls' Generation," Tiffany continued. "When we first heard [that our name was Girls' Generation], we responded, 'Girls' Generation? What? After all those years that we trained!'"

"But now we're thankful to our team director," she added.

As for what is sexy about TaeTiSeo, Tiffany said, "Our confidence. I hope you may see the energy we show during performances as sexiness. We will work hard."