Reducing Li-metal thickness in anode is essential for realizing high-energy-density batteries. However, Li deposition on a copper foil, a typical current collector for anodes, in stable thin film form is still challenging because of its low affinity to Li. Poor initial deposition of Li also worsens Li dendrite growth problems. Here, graphene oxide (GO) and silver nanowire (AgNW) nano-layered thin films are fabricated onto the copper foils via layer-by-layer (LbL) assembly method, which enable uniform Li depositions and suppression of Li dendrite growth during battery cycles. GO layers provide fast Li ion diffusion to promote flat morphology in Li deposits, and AgNW layers undergo alloy reaction with Li for high lithiophilicity, lowering overpotential at initial nucleations. Bifunctional linker layers of cysteamine (MEA) are introduced to integrate GO and AgNW layers in thin film form in the LbL-assembled films. The alternatingly stacked GO/AgNW LbL thin films exhibit synergistic effects in electrochemical performances, maximizing both nano-layers. The symmetric cells of the GO/AgNW LbL nano-layered anodes with 2 and 4 mAh cm-2 of Li pre-depositions operate stably over 400 cycles, which are much-improved performances compared to the pristine Cu electrodes. Full cell tests with LiFePO4 cathodes also depict superb cycle longevities of 430 cycles with the N/P ratio of 3.79 and 1 C and 250 cycles with the N/P ratio of 2.04 and 3 C, which are the longest cycles at similar N/P ratios with > 1 C among the recent reports.