  Phonons have provided an ideal platform for a variety of intriguing physical
states, such as non-Abelian braiding and the Haldane model. It is promising
that phonons will realize the complicated nodal states accompanying unusual
quantum phenomena. Here, we propose the hybrid nodal surface and nodal line
(NS+NL) phonons beyond the single-genre nodal phonons. We categorize the NS+NL
phonons into two- and four-band situations based on symmetry analysis and
compatibility relationships. Combining database screening with first-principles
calculations, we identify the ideal candidate materials for realizing all
categorized NS+NL phonons. Our calculations and tight-binding models further
demonstrate that the interplay between NS and NL induces unique phenomena. In
space group (SG) 113, the quadratic NL acts as a hub of the Berry curvature
between two NSs, generating ribbonlike surface states (SSs). In SG 128, the NS
serves as the counterpart of the Weyl NL, in which NS-NL mixed topological SSs
are observed. Our findings extend the scope of hybrid nodal states and enrich
the phononic states in realistic materials.
