Ülker
Ülker denotes the Pleiades star cluster and symbolizes clustered brightness and celestial beauty in Turkish usage.
The Turkish name corresponds in meaning to the Arabic الثريا (al‑Thurayyā) for the Pleiades, but Ülker itself is a Turkish onomastic form used in Anatolian contexts.
Yes. Ülker is a culturally rooted Turkish name with neutral, nature/astronomy meaning and is used by Muslim families; it is not a Qur'anic name but is permissible.
Pronounced UHL-ker in English approximation; in Turkish the 'Ü' is a front rounded vowel, approximate IPA /ˈyl.keɾ/.
Ülker appears in Turkish onomastic records and modern cultural usage as a feminine given name and as an established word for the Pleiades; it is historically attested in Anatolian sources.