Well, you have google for it:
afrikaans: Asperger Sindroom
albanian: Sindromi Asperger
arabic: مرض أسبرجر
belarussian: Сіндром Аспергера, Sindrom Aspyerhyera
bulgarian: Синдром на Аспергер, Sindrom na Asperger
catalan: Síndrome d'Asperger
chinese simp: 亚斯伯格症候群, Yà sī bó gé zhènghòuqún
chinese trad: 亞斯伯格症候群
croatian: Aspergerov Sindrom
czech: Aspergerův syndrom
danish: Aspergers syndrom
dutch: Asperger Syndroom
estonian: Aspergeri sündroom
filipino: Asperger Syndrome (maybe error in google, because it is the same)
finnish: Aspergerin oireyhtymä
french: Syndrome d'Asperger
galician: Síndrome de Asperger
german: Asperger-Syndrom
greek: Σύνδρομο Asperger, Sýndromo Asperger
haitian: Asperge Syndrome
hebrew: תסמונת אספרגר
hindi: Asperger है सिंड्रोम, Asperger hai siṇḍrōma (strange error here)
hungarian: Asperger-szindróma
icelandic: Asperger heilkenni
indonesian: Sindrom Asperger
irish: Siondróm Asperger
italian: Sindrome di Asperger
japanese: アスペルガー症候群, asuperugāshōkōgun
korean: 아 스퍼거 증후군, aseupeogeo jeunghugun
latvian: Aspergera sindroms
lithuanian: Aspergerio sindromas
macedonian: Синдром, Sindrom (obvious error)
malay:Sindrom Asperger
maltese: Asperger Sindromu
norwegian: Asperger syndrom
persian: سندرم اسپرگر رنج می برد
polish: Zespół Aspergera
portugese: Síndrome de Asperger
romanian: Sindromul Asperger
russian: Синдром Аспергера, Sindrom Aspergera
serbian: Аспергеров синдром, Aspergerov sindrom
slovak: Aspergerov syndróm
slovenian: Aspergerjev sindrom
spanish: Síndrome de Asperger
swahili: Asperger Mwilini
swedish: Aspergers syndrom
thai: Asperger Syndrome (error again, because it gives the same english phrase transliteration)
turkish: Asperger Sendromu
ukrainian: Синдром Аспергера, Syndrom Asperhera
vietnamese: Hội chứng Asperger
welsh: Asperger Syndrome (error again?)
yiddish: אַספּערגער סינדראָמע
there's some more languages on wikipedia, but i'm to lazy to do it