Fans were able to pick out a fanclub name for HALO through a poll which took place between the dates of October 15 and 18. The names were created by the HALO members themselves; however the names were listed anonymously so that fans weren't able to tell what names were created by which member.
In the video above, the cheerful HALO members reveal who picked out what as well as the winning fanclub name. Jae Yong reveals that he made up the name "Nah-be," Korean for "butterfly" but also short for "nah-ee wannabe," meaning "my wannabe." Yoon Dong then says that he made the name "Ha-flower," which is a combination of the words HALO and sunflower. Dino wanted the fanclub to be called "Aram" or "chestnut" in Korean, and OOON came up with "HALOVE," pronounced "ha-buh" in Korean, a combination of HALO and "love." Hee Cheon says he made the name "Dear," and In Heng finally concludes with "Sunshine."
In the end, fans voted for OOON's "HALOVE", perhaps with the belief that the name best represents their relationship with their favorite HALO oppas. Results from the poll are shown in the picture below, with "HALOVE" in first place, "Sunshine" in second, "Dear" third, "Ha-flower" fourth, "Nah-be" fifth, and "Aram" in last place.