We looked up the origin of her name in an onomasticon.
Origin of onomasticon
From Ancient Greek ὀνομαστικόν (onomastikon), neuter form of ὀνομαστικός (onomastikos, “belonging to names”), from ὀνομάζω (onomazō, “I name”), from ὄνομα (onoma, “name”).
Onomasticon Sentence Examples
Norberg (Codex Nazaraeus, liber Adami appellatus, 3 vols., Copenhagen, 1815-1816, followed by a lexicon in 1816, and an onomasticon in 1817), is so defective as to be quite useless; even the name Book of Adam is unknown to the Mandaeans.
The list of his works occupies five pages in Saxe's Onomasticon.
Eusebius in his Onomasticon uses it as a central point from which the distances of other towns are measured.