You can suggest a new alias, but they must be approved by an administrator before they are activated.
An example of how to use this: (Neon_Genesis_Evangelion is the tag and Evangelion is the alias. Evangelion -> Neon_Genesis_Evangelion)


Alias To Reason
grunty_(banjo-kazooie) (0) gruntilda_winkybunion (5)
ddlc (0) doki_doki_literature_club (2065) Abbreviation
fnaf (0) five_nights_at_freddy's (240) Abbreviation
sailor_moon_(series) (4) bishoujo_senshi_sailor_moon (11360)
female_protagonist_(pokemon_swsh) (373) yuri_(pokemon) (4) Her name is revelated, after the Pokemon Sword/Shield version was released.
mondo_(company) (2) mondomedia (4)
fan_fiction (1) fanfic (33) same thing, but abbreviated
disgaea_5 (4) makai_senki_disgaea_5 (193) Same franchise
automaticgiraffe (1) automatic_giraffe (178)
kyotaku (0) kyotaku (0) Collection my photo
knights_of_zodiac (0) saint_seiya (1694) western series name to the original japanese one
lili_(tekken) (207) lili_rochefort (4) Character full name.
gzo1206 (77) sukkirito_(rangusan) (66) The artist haves his alternatvie username in Pixiv
innertube (13289) swim_ring (241)
biting_lip (1) lip_biting (630) Same action
bareback (53) bare_back (4953) Same
tiamo (0) cordelia_(fire_emblem) (253) Japanese to English name (ignore prior one)
kiryu_coco (970) kiryuu_coco (507) Coco's family name is spelled Kiryu. For some reason, it is misspelled.
arurandesu (0) arurandeisu (191) Official name to name on Safebooru
shamiko (0) yoshida_yuuko_(machikado_mazoku) (1082) It is her nickname, see https://anidb.net/character/104288
keqing_(genshin_impact) (2453) keqing (0) same character
daiwa_scarlet_(umamusume) (1967) daiwa_scarlet (121) same character
hungry_clicker (573) hankuri (1612) same artist
mega_man_(series) (2746) rockman (4892) same thing
mega_man_battle_network (180) rockman_exe (317) same thing
mega_man_x_(series) (762) rockman_x (940) same thing
shimakaze_(kantai_collection) (9356) shimakaze_(kancolle) (852)
byleth_(fire_emblem)_(male) (111) byleth_eisner_(male) (601) Revelated his last name of the male unit avatar
byleth_(fire_emblem)_(female) (443) byleth_eisner_(female) (1658) Revelated his last name of the female unit avatar
power_battle_watch_car (7) pbwc (0)
rhythm_tengoku (81) rhythm_heaven (23) Japanese to English name
true_jek_art (3) truejekart (58) same artist name
chorus_man (4) chourus_kid (9) same character
so'ra (3) mc_adore (3) Japanese to English name
swim_briefs (451) speedo (125) same swimwear clothes for males
sothis_(fire_emblem) (392) sothis (42) same character
maya_(pokemon) (0) hikari_(pokemon) (3341) Spanish to English name
tokinohimitsu (59) himitsu_(hi_mi_tsu_2) (38) Same artist.
kumiko_(aleron) (170) kumiko_shiba (115) Same artist.
aleron (63) kumiko_shiba (115) Same artist.
c_nov00 (9) cno (39) Same artist
jinhw2004 (7) plusout (6) Same Artist.
fish.boy (89) a4typhoon (59) Same Artist.
ne_kuro (467) necro_(nekurodayo) (55) Same artist.
marshmallow_mille (602) mashiro_miru (22) Same Artist.
fast-runner-2024 (127) nottytiffy (13) Same Artist.
kamogawaya (19) kamogawa_tanuki (88) Same Artist.
gochou_(comedia80) (246) gotyou (51) Same Artist.
gochou_(atemonai_heya) (334) gotyou (51) Same Artist.
irie_sekine (15) sekine_irie (19) Same Artist.