Compared were Swedish, Finnish, Russian, Slovenian, Italian, Spanish, UK English, French, German and Hungarian in order of tabling.
This team found using several rank analysis systems that the trio of Swedish, Finnish and Hungarian had gender-neutral titles for all 10 jobs, UK English was close, then Russian.
[4] San (さん), sometimes pronounced han (はん) in Kansai dialect, is the most common honorific and is a title of respect typically used between equals of any age.
[5] Khun (คุณ) is a courtesy title, pronounced with a middle tone, in the Thai language used informally to courteously address someone irrespective of gender.
[9] Mx is a title commonly used by non-binary people as well as those who do not identify with the gender binary, and first appeared in print in the 1970s.
[13] This practice is seen in the media, frequently in the case of women attempting to avoid the discrimination associated with femininity in professional settings.
[13] Activists, supporters and groups such as the Trans Educators Network, The Trevor Project, and GLAAD are working toward awareness and acceptance of alternative honorifics, including Mx.