“Absence of conflicting information relative to parentage” as used in Chapter 5 (commencing with Section 102625) or Chapter 11 (commencing with Section 103225) includes entries such as “unknown,” “not given,” “refused to state,” or “obviously fictitious names.”
Source:
Section 102155, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=102155..