To answer the question yourself, consider what's a reasonable equivalent circuit for a capacitor (particularly a MLCC). In contrast to an inductor, that forms a parallel resonant circuit with the windings and terminal capacitance, the capacitor's parasitic inductance forms a series resonant circuit. Because the MLCC layers are electrically parallel connected, it's inductance is almost equal to a conductor block of the same size. This means, that the inductance numbers are mainly determined by the case size rather than production details.
You can expect, that same value, same size capacitors from different vendors show an almost equal SRF. The actual resonance frequency observed in a circuit also depends on the overall geometry, e.g. the capacitor's height above a ground plane and the trace lengths. If the vendor's measurement setup to determine the SRF isn't exactly specified (e.g. the fixture geometry), the numbers are of limited use.