Sources & Identity
The notice of Eudokia the Child rests entirely on the Jerusalemitic Canonarion (p. 107); she is otherwise unknown in the Synaxaria. Because of this scarcity she is easily confused with other saints of the same name.
Liturgical sources note a confusion in the Synaxaria between this Eudokia and a Martyr Eudokia of Anatolia (in Persia), commemorated August 4, who is herself sometimes identified with the martyr Ia. The relationship between these figures is unresolved, and Eudokia the Child is treated as a distinct commemoration.